From 138d402793b84dc47bf13b0a6636d26c880d746e Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Tue, 12 Jul 2005 13:58:19 -0700 Subject: [PATCH] [PATCH] alpha: pgprot_uncached() comment Cc: Richard Henderson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-alpha/pgtable.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/asm-alpha/pgtable.h b/include/asm-alpha/pgtable.h index e139463d9a0e..22b53e369f59 100644 --- a/include/asm-alpha/pgtable.h +++ b/include/asm-alpha/pgtable.h @@ -132,6 +132,10 @@ #define __S110 _PAGE_S(0) #define __S111 _PAGE_S(0) +/* + * pgprot_noncached() is only for infiniband pci support, and a real + * implementation for RAM would be more complicated. + */ #define pgprot_noncached(prot) (prot) /* -- GitLab